MX2016009583A - Method, switch, and controller for implementing arp. - Google Patents

Method, switch, and controller for implementing arp.

Info

Publication number
MX2016009583A
MX2016009583A MX2016009583A MX2016009583A MX2016009583A MX 2016009583 A MX2016009583 A MX 2016009583A MX 2016009583 A MX2016009583 A MX 2016009583A MX 2016009583 A MX2016009583 A MX 2016009583A MX 2016009583 A MX2016009583 A MX 2016009583A
Authority
MX
Mexico
Prior art keywords
controller
switch
arp
message
information
Prior art date
Application number
MX2016009583A
Other languages
Spanish (es)
Inventor
Cai Hui
Tan Shiyong
Ni Hui
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2016009583A publication Critical patent/MX2016009583A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method, switch, and controller for implementing ARP. The method comprises: a switch receives an ARP packet; the switch transmits an information submission message containing the ARP packet to a controller; and, the switch implements ARP on the basis of a MAC address contained in an information issuance message transmitted by the controller, where the information issuance message is a message transmitted by the controller on the basis of the information submission message. With application of embodiments of the present invention, although a switch in an SDN network is provided without capability for supporting the ARP, the switch is allowed, by submitting an ARP packet to a controller, to implement ARP exchanges with an external device with assistance of the controller, thus increasing the data transmission capacity of the SDN network.
MX2016009583A 2014-01-23 2014-01-23 Method, switch, and controller for implementing arp. MX2016009583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/071216 WO2015109478A1 (en) 2014-01-23 2014-01-23 Method, switch, and controller for implementing arp

Publications (1)

Publication Number Publication Date
MX2016009583A true MX2016009583A (en) 2017-04-27

Family

ID=53680591

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009583A MX2016009583A (en) 2014-01-23 2014-01-23 Method, switch, and controller for implementing arp.

Country Status (7)

Country Link
US (1) US20160330167A1 (en)
EP (1) EP3091713A4 (en)
CN (1) CN105379228B (en)
BR (1) BR112016016958A8 (en)
MX (1) MX2016009583A (en)
RU (1) RU2661768C2 (en)
WO (1) WO2015109478A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108809835A (en) 2012-06-29 2018-11-13 华为技术有限公司 Information processing method, forwarding surface equipment and control plane equipment
WO2015187119A1 (en) * 2014-06-02 2015-12-10 Hewlett-Packard Development Company, L.P. Delivering messages according to a desired delivery order in a software defined network
EP3166265B1 (en) * 2014-08-06 2019-10-02 Huawei Technologies Co., Ltd. Method, apparatus and system for processing data packet in software defined network (sdn)
US10225105B2 (en) * 2015-07-08 2019-03-05 Openvpn Technologies, Inc. Network address translation
WO2017186316A1 (en) * 2016-04-27 2017-11-02 Nec Europe Ltd. Method for controlling a network
CN107547293B (en) * 2016-06-29 2020-09-08 新华三技术有限公司 Flow path detection method and device
CN106533700B (en) * 2016-10-31 2021-03-02 新华三技术有限公司 Method and device for realizing interface function
KR102342734B1 (en) * 2017-04-04 2021-12-23 삼성전자주식회사 Software defined network controll devcie and method for setting transmission rule for data packet
WO2018230608A1 (en) * 2017-06-15 2018-12-20 日本電気株式会社 Communication system, communication control device, switch device, communication control method, and recording medium
CN110313155B (en) * 2017-12-11 2020-10-09 华为技术有限公司 Network, network management method, controller and switch of network
CN110224942B (en) * 2018-03-01 2023-08-04 中兴通讯股份有限公司 Message processing method, device and storage medium
CN111294280B (en) * 2018-12-07 2022-03-15 中国电信股份有限公司 Message duplicate checking method and device, and data forwarding method, device and system
CN110351398B (en) * 2019-06-21 2022-04-08 武汉微创光电股份有限公司 External equipment identification monitoring method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780070B (en) * 2010-09-09 2018-04-24 日本电气株式会社 Network system and network management
US8738756B2 (en) * 2011-12-01 2014-05-27 International Business Machines Corporation Enabling co-existence of hosts or virtual machines with identical addresses
RU126243U8 (en) * 2012-10-09 2013-07-10 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "МФИ Софт" DEVICE FOR CHANGING TRAFFIC ROUTE FOR PROCESSING
CN102938794B (en) * 2012-11-14 2016-01-13 华为技术有限公司 ARP message forwarding method, switch and controller
CN103209225A (en) * 2013-04-03 2013-07-17 北京邮电大学 Software defined network (SDN) broadcast processing method based on cycle trigger agent

Also Published As

Publication number Publication date
US20160330167A1 (en) 2016-11-10
RU2661768C2 (en) 2018-07-19
RU2016134272A (en) 2018-02-27
EP3091713A1 (en) 2016-11-09
CN105379228A (en) 2016-03-02
EP3091713A4 (en) 2016-12-07
CN105379228B (en) 2019-03-19
BR112016016958A2 (en) 2017-08-08
BR112016016958A8 (en) 2020-06-16
WO2015109478A1 (en) 2015-07-30

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